任务 35630833

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is f

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD A8-3870 APU with Radeon(tm) HD Graphics 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010543  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 40
  Max work group size:				 256
  Max clock frequency:				 947Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Hawaii
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010543
Used GPU device parameters are:
	Number of compute units: 40
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.79563, time=30.2, d_freq=1419685703.24, chirp=7.8858, fft_len=64k
Spike: peak=24.74455, time=30.2, d_freq=1419685703.24, chirp=7.9006, fft_len=64k
Pulse: peak=5.35896, time=53.9, period=14.99, d_freq=1419691819.35, score=1.011, chirp=11.752, fft_len=4k
D:	threshold 1.547365; unscaled peak power: 1.561763 exceeds threshold for 0.9304%
Pulse: peak=9.408681, time=53.9, period=28.73, d_freq=1419686263.08, score=1.001, chirp=14.518, fft_len=4k
D:	threshold 2.56051; unscaled peak power: 2.562177 exceeds threshold for 0.06512%
Pulse: peak=5.803429, time=53.79, period=14.94, d_freq=1419686240.58, score=1.068, chirp=-26.604, fft_len=2k
D:	threshold 0.8165522; unscaled peak power: 0.8632492 exceeds threshold for 5.719%
Pulse: peak=1.77315, time=53.69, period=3.209, d_freq=1419684292.51, score=1.031, chirp=-55.474, fft_len=128 
D:	threshold 0.02129744; unscaled peak power: 0.02171842 exceeds threshold for 1.977%
Triplet: peak=11.97047, time=64.28, period=35.13, d_freq=1419689184.94, chirp=57.074, fft_len=128 
Pulse: peak=1.506345, time=53.69, period=2.655, d_freq=1419684969.55, score=1.018, chirp=-57.074, fft_len=128 
D:	threshold 0.01905308; unscaled peak power: 0.01925916 exceeds threshold for 1.082%
Pulse: peak=5.943709, time=53.71, period=13.79, d_freq=1419691014.06, score=1.046, chirp=-65.609, fft_len=512 
D:	threshold 0.2133646; unscaled peak power: 0.2216412 exceeds threshold for 3.879%
Triplet: peak=10.80888, time=41.1, period=34.9, d_freq=1419688387.44, chirp=66.142, fft_len=32 
Pulse: peak=3.834088, time=53.74, period=9.214, d_freq=1419684072.4, score=1.027, chirp=66.476, fft_len=1024 
D:	threshold 0.2892666; unscaled peak power: 0.2955397 exceeds threshold for 2.169%
Pulse: peak=2.724943, time=53.74, period=6.125, d_freq=1419691637.35, score=1.035, chirp=-73.677, fft_len=1024 
D:	threshold 0.2309432; unscaled peak power: 0.2367995 exceeds threshold for 2.536%
Pulse: peak=9.513898, time=53.9, period=33.34, d_freq=1419688626.34, score=1.006, chirp=-85.578, fft_len=4k
D:	threshold 2.443937; unscaled peak power: 2.457661 exceeds threshold for 0.5616%
Pulse: peak=3.59927, time=53.9, period=10.64, d_freq=1419684921.94, score=1.006, chirp=-96.847, fft_len=4k
D:	threshold 1.109221; unscaled peak power: 1.114422 exceeds threshold for 0.4689%
Pulse: peak=7.247918, time=54.11, period=26.84, d_freq=1419684641.91, score=1, chirp=-99.422, fft_len=8k
D:	threshold 3.904036; unscaled peak power: 3.904362 exceeds threshold for 0.008342%

Best spike: peak=24.79563, time=30.2, d_freq=1419685703.24, chirp=7.8858, fft_len=64k
Best autocorr: peak=16.8115, time=20.13, delay=1.7296, d_freq=1419687100.29, chirp=-19.854, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=5.803429, time=53.79, period=14.94, d_freq=1419686240.58, score=1.068, chirp=-26.604, fft_len=2k
Best triplet: peak=11.97047, time=64.28, period=35.13, d_freq=1419689184.94, chirp=57.074, fft_len=128 
Spike count:    2
Autocorr count: 0
Pulse count:    11
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 942.5 seconds
Fftlength=32,pass=3:Tune: sum=80768.9(ms); min=10.44(ms); max=78.17(ms); mean=56.8(ms); s_mean=54.48; sleep=45(ms); delta=391; N=1422; usual
Fftlength=32,pass=4:Tune: sum=72515.8(ms); min=8.54(ms); max=88.3(ms); mean=56.96(ms); s_mean=48.15; sleep=45(ms); delta=401; N=1273; usual
Fftlength=32,pass=5:Tune: sum=24725.2(ms); min=6.839(ms); max=58.44(ms); mean=31.62(ms); s_mean=44.45; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=38226.7(ms); min=5.277(ms); max=77.98(ms); mean=38.3(ms); s_mean=63.75; sleep=60(ms); delta=911; N=998; usual
Fftlength=64,pass=4:Tune: sum=36296(ms); min=4.059(ms); max=80.36(ms); mean=39.84(ms); s_mean=63.14; sleep=60(ms); delta=819; N=911; usual
Fftlength=64,pass=5:Tune: sum=13123.1(ms); min=3.662(ms); max=34.74(ms); mean= 16(ms); s_mean=20.87; sleep=15(ms); delta=979; N=820; usual
Fftlength=128,pass=3:Tune: sum=24103(ms); min=2.708(ms); max=56.43(ms); mean=22.53(ms); s_mean=28.25; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19737.5(ms); min=2.424(ms); max=51.68(ms); mean=19.14(ms); s_mean=22.59; sleep=15(ms); delta=1110; N=1031; usual
Fftlength=128,pass=5:Tune: sum=7939.02(ms); min=1.857(ms); max=22.98(ms); mean=8.573(ms); s_mean=9.291; sleep=0(ms); delta=1085; N=926; usual
Fftlength=256,pass=3:Tune: sum=15156(ms); min=1.372(ms); max=23.8(ms); mean=13.61(ms); s_mean=20.08; sleep=15(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=10794.5(ms); min=1.103(ms); max=18.01(ms); mean=10.42(ms); s_mean=14.45; sleep=15(ms); delta=1155; N=1036; usual
Fftlength=256,pass=5:Tune: sum=7091.76(ms); min=0.9452(ms); max=12.9(ms); mean=7.38(ms); s_mean=9.598; sleep=0(ms); delta=1120; N=961; usual
Fftlength=512,pass=3:Tune: sum=28765.5(ms); min=0.02715(ms); max=77.94(ms); mean=17.45(ms); s_mean=17.16; sleep=15(ms); delta=1727; N=1648; high_perf
Fftlength=512,pass=4:Tune: sum=762.149(ms); min=0.5514(ms); max=8.399(ms); mean=3.162(ms); s_mean=6.289; sleep=0(ms); delta=1707; N=241; usual
Fftlength=512,pass=5:Tune: sum=516.765(ms); min=0.4887(ms); max=6.104(ms); mean=2.36(ms); s_mean=4.852; sleep=0(ms); delta=1685; N=219; usual
Fftlength=1024,pass=3:Tune: sum=29433.8(ms); min=0.02285(ms); max=38.97(ms); mean=9.575(ms); s_mean=12.1; sleep=15(ms); delta=3113; N=3074; high_perf
Fftlength=1024,pass=4:Tune: sum=181.837(ms); min=0.2844(ms); max=4.576(ms); mean=1.515(ms); s_mean=2.749; sleep=0(ms); delta=3103; N=120; usual
Fftlength=1024,pass=5:Tune: sum=125.243(ms); min=0.2566(ms); max=3.721(ms); mean=1.149(ms); s_mean=2.157; sleep=0(ms); delta=3092; N=109; usual
Fftlength=2048,pass=3:Tune: sum=27632.5(ms); min=1.976(ms); max=7.785(ms); mean=4.606(ms); s_mean=4.472; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=28515.8(ms); min=1.023(ms); max=5.659(ms); mean=2.377(ms); s_mean=2.547; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=30042.8(ms); min=0.5194(ms); max=4.508(ms); mean=1.252(ms); s_mean=1.215; sleep=0(ms); delta=1; N=23997; high_perf

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_skip1_no_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip2_bad_group_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip3_too_weak_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip4_too_big_ChiSq:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=63801,	N=63801,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1071,	N=1071,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47880,	N=47880,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=63788,	N=63788,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1085,	N=1085,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
14:19:23 (10700): called boinc_finish(0)

</stderr_txt>
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.